156741984

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 216

約数和(自身を含む): 537788160

約数和(自身を除く): 381046176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 383, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 766, 784, 812, 882, 928, 1008, 1044, 1149, 1176, 1218, 1392, 1421, 1532, 1568, 1624, 1764, 1827, 2016, 2088, 2298, 2352, 2436, 2681, 2784, 2842, 3064, 3248, 3447, 3528, 3654, 4176, 4263, 4596, 4704, 4872, 5362, 5684, 6128, 6496, 6894, 7056, 7308, 8043, 8352, 8526, 9192, 9744, 10724, 11107, 11368, 12256, 12789, 13788, 14112, 14616, 16086, 17052, 18384, 18767, 19488, 21448, 22214, 22736, 24129, 25578, 27576, 29232, 32172, 33321, 34104, 36768, 37534, 42896, 44428, 45472, 48258, 51156, 55152, 56301, 58464, 64344, 66642, 68208, 75068, 77749, 85792, 88856, 96516, 99963, 102312, 110304, 112602, 128688, 133284, 136416, 150136, 155498, 168903, 177712, 193032, 199926, 204624, 225204, 233247, 257376, 266568, 300272, 310996, 337806, 355424, 386064, 399852, 409248, 450408, 466494, 533136, 544243, 600544, 621992, 675612, 699741, 772128, 799704, 900816, 932988, 1066272, 1088486, 1243984, 1351224, 1399482, 1599408, 1632729, 1801632, 1865976, 2176972, 2487968, 2702448, 2798964, 3198816, 3265458, 3731952, 4353944, 4898187, 5404896, 5597928, 6530916, 7463904, 8707888, 9796374, 11195856, 13061832, 17415776, 19592748, 22391712, 26123664, 39185496, 52247328, 78370992, 156741984]

約数ペア:

[(1, 156741984), (2, 78370992), (3, 52247328), (4, 39185496), (6, 26123664), (7, 22391712), (8, 19592748), (9, 17415776), (12, 13061832), (14, 11195856), (16, 9796374), (18, 8707888), (21, 7463904), (24, 6530916), (28, 5597928), (29, 5404896), (32, 4898187), (36, 4353944), (42, 3731952), (48, 3265458), (49, 3198816), (56, 2798964), (58, 2702448), (63, 2487968), (72, 2176972), (84, 1865976), (87, 1801632), (96, 1632729), (98, 1599408), (112, 1399482), (116, 1351224), (126, 1243984), (144, 1088486), (147, 1066272), (168, 932988), (174, 900816), (196, 799704), (203, 772128), (224, 699741), (232, 675612), (252, 621992), (261, 600544), (288, 544243), (294, 533136), (336, 466494), (348, 450408), (383, 409248), (392, 399852), (406, 386064), (441, 355424), (464, 337806), (504, 310996), (522, 300272), (588, 266568), (609, 257376), (672, 233247), (696, 225204), (766, 204624), (784, 199926), (812, 193032), (882, 177712), (928, 168903), (1008, 155498), (1044, 150136), (1149, 136416), (1176, 133284), (1218, 128688), (1392, 112602), (1421, 110304), (1532, 102312), (1568, 99963), (1624, 96516), (1764, 88856), (1827, 85792), (2016, 77749), (2088, 75068), (2298, 68208), (2352, 66642), (2436, 64344), (2681, 58464), (2784, 56301), (2842, 55152), (3064, 51156), (3248, 48258), (3447, 45472), (3528, 44428), (3654, 42896), (4176, 37534), (4263, 36768), (4596, 34104), (4704, 33321), (4872, 32172), (5362, 29232), (5684, 27576), (6128, 25578), (6496, 24129), (6894, 22736), (7056, 22214), (7308, 21448), (8043, 19488), (8352, 18767), (8526, 18384), (9192, 17052), (9744, 16086), (10724, 14616), (11107, 14112), (11368, 13788), (12256, 12789)]